Dr. Xin-Hua Hu Profile

Dr. Xin-Hua Hu

at East Carolina University

SPIE Involvement:

Author

Publications (31)

SPIE Journal Paper | 2 January 2024 Open Access

Rapid inverse radiative transfer solver for multiparameter spectrophotometry without integrating sphere

Jiahong Jin, Zachary D. Jones, Jun Q. Lu, Xin-Hua Hu

JBO, Vol. 29, Issue S1, S11508, (January 2024) https://doi.org/10.1117/12.10.1117/1.JBO.29.S1.S11508

KEYWORDS: Simulations, Particle swarm optimization, Spectrophotometry, Photons, Integrating spheres, Turbidity, Radiative transfer, Particles, Algorithm development, Signal detection

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Proceedings Article | 7 March 2023 Presentation + Paper

Study of inverse solution for multiparameter spectrophotometry by three photodiodes

Zachary Jones, Jiahong Jin, Jun Lu, Xin-Hua Hu

Proceedings Volume 12376, 1237604 (2023) https://doi.org/10.1117/12.2651470

KEYWORDS: Particle swarm optimization, Photodiodes, Spectrophotometry, Monte Carlo methods, Turbidity, Photon transport, Scattered light, Integrating spheres, Transmittance, Statistical modeling

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SPIE Journal Paper | 10 November 2022 Open Access

Photoplethysmographic imaging and analysis of pulsatile pressure wave in palmar artery at 10 wavelengths

Jiahong Jin, Jun Qing Lu, Cheng Chen, Ruihai Zhou, Xin-Hua Hu

JBO, Vol. 27, Issue 11, 116004, (November 2022) https://doi.org/10.1117/12.10.1117/1.JBO.27.11.116004

KEYWORDS: Arteries, Signal to noise ratio, Tissues, Photoplethysmography, Skin, Algorithm development, Independent component analysis, Cameras, Electrocardiography, Light scattering

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Proceedings Article | 30 July 2019 Paper

CNN based classification of 5 cell types by diffraction images

Jiahong Jin, Jun Lu, Yuhua Wen, Peng Tian, Xin-Hua Hu

Proceedings Volume 11076, 110761F (2019) https://doi.org/10.1117/12.2526892

KEYWORDS: Diffraction, Light scattering, Image classification, Polarization, Flow cytometry, Convolutional neural networks

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Proceedings Article | 11 July 2019 Paper

Spectral determination of μa, μs and g of one thick turbid sample from three scattered light signals

Peng Tian, Stephen Mutisya, Jiahong Jin, Jun Lu, Xin-Hua Hu

Proceedings Volume 11074, 110742G (2019) https://doi.org/10.1117/12.2526888

KEYWORDS: Light scattering, Photons, Mie scattering, Monte Carlo methods, Photodiodes, Transmittance, Signal detection

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SPIE Journal Paper | 13 September 2018

Stochastic model for quantifying effect of surface roughness on light reflection by diffuse reflectance standards

Peng Tian, Xun Chen, Jiahong Jin, Jun Q. Lu, Xiaohui Liang, Xin-Hua Hu

OE, Vol. 57, Issue 09, 094104, (September 2018) https://doi.org/10.1117/12.10.1117/1.OE.57.9.094104

KEYWORDS: Reflection, Diffuse reflectance spectroscopy, Reflectivity, Surface roughness, Stochastic processes, Photons, Monte Carlo methods, Optical testing, Specular reflections, Photodiodes

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Proceedings Article | 20 February 2018 Paper

Profiling pleural effusion cells by a diffraction imaging method

Safaa Al-Qaysi, Heng Hong, Yuhua Wen, Jun Q. Lu, Yuanming Feng, Xin-Hua Hu

Proceedings Volume 10497, 104971J (2018) https://doi.org/10.1117/12.2288386

KEYWORDS: Diffraction, Polarization, Profiling, Imaging systems, Light scattering, Flow cytometry, Cancer

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SPIE Journal Paper | 5 February 2016 Open Access

Quantitative assessment of image motion blur in diffraction images of moving biological cells

He Wang, Changrong Jin, Yuanming Feng, Dandan Qi, Yu Sa, Xin-Hua Hu

OE, Vol. 55, Issue 02, 023103, (February 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.2.023103

KEYWORDS: Diffraction, Cameras, Modulation transfer functions, Imaging systems, Image sensors, CCD cameras, Image analysis, Sensors, Optical transfer functions, Deconvolution

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SPIE Journal Paper | 30 November 2015 Open Access

Comparison study of distinguishing cancerous and normal prostate epithelial cells by confocal and polarization diffraction imaging

Wenhuan Jiang, Jun Qing Lu, Li Yang, Yu Sa, Yuanming Feng, Junhua Ding, Xin-Hua Hu

JBO, Vol. 21, Issue 07, 071102, (November 2015) https://doi.org/10.1117/12.10.1117/1.JBO.21.7.071102

KEYWORDS: Diffraction, Polarization, Prostate, Data modeling, Confocal microscopy, 3D image processing, Image classification, 3D acquisition, Data acquisition, Light scattering

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Proceedings Article | 2 February 2012 Paper

Correlating the light scattering pattern of a biological cell to its mitochondrial properties using a Gabor filter technique

Marina Moran, Xin-Hua Hu, Jun Lu

Proceedings Volume 8230, 82300P (2012) https://doi.org/10.1117/12.908785

KEYWORDS: Light scattering, Scattering, Image filtering, Biological research, Image analysis, Shape analysis, 3D modeling, Spherical lenses, Image processing, Confocal microscopy

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Proceedings Article | 12 February 2011 Paper

Rapid analysis of white blood cells with diffraction imaging flow cytometry

Xin-Hua Hu, Jun Lu, Yuanming Feng

Proceedings Volume 7907, 79070W (2011) https://doi.org/10.1117/12.876702

KEYWORDS: Diffraction, Light scattering, 3D image processing, Blood, 3D image reconstruction, Confocal microscopy, Flow cytometry, Image analysis, Fringe analysis, Image classification

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Proceedings Article | 11 February 2011 Paper

Study of cell classification with a diffraction imaging flow cytometer method

Ke Dong, Kenneth Jacobs, Yu Sa, Yuanming Feng, Jun Lu, Xin-Hua Hu

Proceedings Volume 7902, 790215 (2011) https://doi.org/10.1117/12.875096

KEYWORDS: Diffraction, Image analysis, Image processing, Image classification, Light scattering, Confocal microscopy, Image acquisition, Imaging systems, Data acquisition, Microfluidics

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Proceedings Article | 11 February 2011 Paper

Modeling of PDT kinetics in cell killing

Ioannis Gkigkitzis, Chunmei Yang, Yuanming Feng, Jun Lu, Xin-Hua Hu

Proceedings Volume 7886, 78860O (2011) https://doi.org/10.1117/12.875066

KEYWORDS: Photodynamic therapy, Oxygen, Diffusion, Molecules, Receptors, Tumors, Spherical lenses, Mathematical modeling, Partial differential equations, Biomedical engineering

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Proceedings Article | 1 July 2009 Paper

Study of 3D cell morphology and effect on light scattering distribution

Andrew Ekpenyong, Junhua Ding, Li Yang, Nancy Leffler, Jun Lu, R. Scott Brock, Xin-Hua Hu

Proceedings Volume 7367, 73671J (2009) https://doi.org/10.1117/12.831510

KEYWORDS: Light scattering, 3D modeling, Confocal microscopy, 3D image processing, Melanoma, Finite-difference time-domain method, Luminescence, 3D metrology, Genetics, 3D image reconstruction

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SPIE Journal Paper | 1 May 2007 Open Access

Angle-resolved Mueller matrix study of light scattering by B-cells at three wavelengths of 442, 633, and 850 nm

Huafeng Ding, Jun Lu, Robert Brock, Thomas McConnelll, Jenifer Ojeda, Kenneth Jacobs, Xin-Hua Hu

JBO, Vol. 12, Issue 03, 034032, (May 2007) https://doi.org/10.1117/12.10.1117/1.2749730

KEYWORDS: Light scattering, Finite-difference time-domain method, Optical spheres, Chemical elements, Signal detection, Refractive index, Scattering, Confocal microscopy, Data modeling, 3D modeling

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Proceedings Article | 28 April 2005 Paper

Quantitative modeling of tissue images using a parallel Monte Carlo method

Kai Li, Jun Lu, R, Brock, Biwu Yang, Suisheng Zhao, Xin-Hua Hu

Proceedings Volume 5693, (2005) https://doi.org/10.1117/12.589658

KEYWORDS: Tissue optics, Photons, Monte Carlo methods, Geometrical optics, Tissues, Reflectivity, Computer simulations, Diffusion, Signal detection, Parallel computing

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Proceedings Article | 15 April 2005 Paper

Bulk tissue optical parameters of porcine skin dermis at 8 wavelengths from 325 to 1550nm

Xiaoyan Ma, Huafeng Ding, Jun Lu, Kenneth Jacobs, Yousu Sun, Xin-Hua Hu

Proceedings Volume 5695, (2005) https://doi.org/10.1117/12.589647

KEYWORDS: Tissue optics, Skin, Tissues, Natural surfaces, Reflectivity, Refractive index, Integrating spheres, Surface roughness, Transmittance, Monte Carlo methods

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Proceedings Article | 1 April 2005 Paper

Multivariate analysis of Monte Carlo generated images for diagnosis of dysplastic lesions

Jun Lu, Yuanming Feng, Rosa Cuenca, Kai Li, Yalin Ti, Kenneth Jacobs, Shawn Jackson, Ron Allison, Claudio Sibata, Gordon Downie, Xin-Hua Hu

Proceedings Volume 5692, (2005) https://doi.org/10.1117/12.589649

KEYWORDS: Principal component analysis, Skin, Monte Carlo methods, Reflectivity, Imaging systems, In vivo imaging, Data modeling, Melanoma, Algorithm development, Tissue optics

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Proceedings Article | 7 March 2005 Paper

Simulation of light scattering by a pressure deformed red blood cell with a parallel FDTD method

Robert Brock, Xin-Hua Hu, Ping Yang, Jun Lu

Proceedings Volume 5702, (2005) https://doi.org/10.1117/12.589653

KEYWORDS: Finite-difference time-domain method, Light scattering, Blood, Scattering, Computer simulations, Magnetism, Optical spheres, Parallel computing, Dielectrics, Refractive index

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SPIE Journal Paper | 1 March 2005 Open Access

Simulations of light scattering from a biconcave red blood cell using the finite-difference time-domain method

Jun Lu, Ping Yang, Xin-Hua Hu

JBO, Vol. 10, Issue 02, 024022, (March 2005) https://doi.org/10.1117/12.10.1117/1.1897397

KEYWORDS: Light scattering, Scattering, Finite-difference time-domain method, Mie scattering, Blood, Absorption, Optical spheres, Refractive index, Lutetium, Backscatter

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Proceedings Article | 21 May 2001 Paper

Tattoo removal in micropigs with low-energy pulses from a Q-switched Nd:YAG laser at 1064 nm

Xin-Hua Hu, W. Wooden, Mickael Cariveau, Qiyin Fang, J. Bradfield, Gerhard Kalmus, S. Vore, Y. Sun

Proceedings Volume 4244, (2001) https://doi.org/10.1117/12.427822

KEYWORDS: Skin, Laser therapeutics, Laser ablation, Q switched lasers, Laser tissue interaction, Nd:YAG lasers, Pulsed laser operation, Laser vision correction, Tissues, Surgery

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Proceedings Article | 13 June 2000 Paper

Ablation of skin tissue by nanosecond laser pulses at 1064, 532, 266, and 213 nm

Xin-Hua Hu, Qiyin Fang, Mickael Cariveau, X. Pan, Gerhard Kalmus

Proceedings Volume 3914, (2000) https://doi.org/10.1117/12.388028

KEYWORDS: Laser ablation, Skin, Tissues, Laser tissue interaction, Tissue optics, Pulsed laser operation, Electrons, Electromagnetism, Natural surfaces, Absorption

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Proceedings Article | 13 June 2000 Paper

Monte Carlo simulation of light propagation in skin tissue phantoms using a parallel computing method

Di Wu, S. Zhao, Jun Lu, Xin-Hua Hu

Proceedings Volume 3914, (2000) https://doi.org/10.1117/12.388054

KEYWORDS: Photons, Monte Carlo methods, Parallel computing, Scattering, Tissue optics, Tissues, Light scattering, Laser tissue interaction, Laser scattering, Laser therapeutics

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Proceedings Article | 19 April 2000 Paper

Effects of rough interfaces on a converging laser beam propagating in a skin tissue phantom

Jun Lu, Ke Dong, Xin-Hua Hu

Proceedings Volume 3917, (2000) https://doi.org/10.1117/12.382730

KEYWORDS: Skin, Interfaces, Photons, Tissue optics, Natural surfaces, Laser tissue interaction, Tissues, Laser therapeutics, Refractive index, Monte Carlo methods

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Proceedings Article | 19 April 2000 Paper

Experimental study of optical properties of porcine skin dermis from 900 to 1500 nm

Yong Du, Mickael Cariveau, Gerhard Kalmus, Jun Lu, Xin-Hua Hu

Proceedings Volume 3917, (2000) https://doi.org/10.1117/12.382731

KEYWORDS: Tissue optics, Skin, Transmittance, Scattering, Tissues, Light scattering, Optical testing, Optical properties, Reflectivity, Collimation

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Proceedings Article | 22 June 1999 Paper

Monte Carlo simulation of converging laser beams propagating in skin tissue phantoms

Ke Dong, Zhi Song, Jun Lu, Xin-Hua Hu

Proceedings Volume 3590, (1999) https://doi.org/10.1117/12.350948

KEYWORDS: Skin, Laser therapeutics, Laser tissue interaction, Tissues, Monte Carlo methods, Tissue optics, Natural surfaces, Scattering, Laser beam propagation, Computer simulations

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Proceedings Article | 14 June 1999 Paper

Simulation of light scattering in biological tissues: the coherent component

Jun Lu, Xin-Hua Hu, Zhi Song, Ke Dong

Proceedings Volume 3601, (1999) https://doi.org/10.1117/12.350035

KEYWORDS: Photons, Tissues, Monte Carlo methods, Scattering, Light scattering, Absorption, Laser therapeutics, Laser beam propagation, Geometrical optics, Laser scattering

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Proceedings Article | 26 May 1997 Paper

Far-ultraviolet absorption spectra of porcine and human corneas

Annamarie Lembares, Xin-Hua Hu, Gerhard Kalmus

Proceedings Volume 2971, (1997) https://doi.org/10.1117/12.275123

KEYWORDS: Cornea, Absorption, Absorbance, Ultraviolet radiation, Far ultraviolet, Laser ablation, Image segmentation, Spectrophotometry, Eye, Statistical analysis

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Proceedings Article | 22 May 1997 Paper

Surface ablation of porcine skin tissue using nanosecond laser pulses at 1064 nm

Xin-Hua Hu, Annamarie Lembares, Gerhard Kalmus

Proceedings Volume 2970, (1997) https://doi.org/10.1117/12.275063

KEYWORDS: Laser ablation, Skin, Tissues, Natural surfaces, Laser tissue interaction, Pulsed laser operation, Laser damage threshold, Statistical analysis, Q switched lasers, Medicine

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Proceedings Article | 12 May 1995 Paper

Efficient use of Q-switched lasers in the treatment of cutaneous lesions

Xin-Hua Hu

Proceedings Volume 2395, (1995) https://doi.org/10.1117/12.209147

KEYWORDS: Laser ablation, Tissues, Plasma, Absorption, Laser tissue interaction, Q switched lasers, Pulsed laser operation, Chromophores, Laser damage threshold, Skin

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Proceedings Article | 23 June 1994 Paper

Corneal ablation with picosecond laser pulses at 211 and 263 nm

Xin-Hua Hu, Tibor Juhasz

Proceedings Volume 2126, (1994) https://doi.org/10.1117/12.178551

KEYWORDS: Laser ablation, Cornea, Absorption, Ultraviolet radiation, Etching, Plasma, Laser damage threshold, Picosecond phenomena, Pulsed laser operation, Tissues

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Showing 5 of 31 publications

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